Bore Size 40mm Stroke 100mm Auto Switch No Switch Lead Wire or Prewired Connector 0.5m (Or None in the Case of No Switch) Number 2 pcs. (Or None in the Case of No Switch) Rated Voltage 5 (24VDC) Electrical Entry MO (M-type plug connector w/o connector) Surge Voltage Suppressor U [With light/surge voltage suppressor (Non-polar)] Manual Override Non-locking push type Piping Standard Port Thread M5X0.8, Rc